KR100439354B1 - 반사투과형 액정표시장치 - Google Patents

반사투과형 액정표시장치 Download PDF

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Publication number
KR100439354B1
KR100439354B1 KR10-2002-0039318A KR20020039318A KR100439354B1 KR 100439354 B1 KR100439354 B1 KR 100439354B1 KR 20020039318 A KR20020039318 A KR 20020039318A KR 100439354 B1 KR100439354 B1 KR 100439354B1
Authority
KR
South Korea
Prior art keywords
liquid crystal
reflective
crystal display
display device
plate
Prior art date
Application number
KR10-2002-0039318A
Other languages
English (en)
Korean (ko)
Other versions
KR20040005041A (ko
Inventor
백흠일
Original Assignee
엘지.필립스 엘시디 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 엘지.필립스 엘시디 주식회사 filed Critical 엘지.필립스 엘시디 주식회사
Priority to KR10-2002-0039318A priority Critical patent/KR100439354B1/ko
Priority to US10/421,723 priority patent/US6961104B2/en
Priority to FR0307491A priority patent/FR2842311B1/fr
Priority to JP2003180081A priority patent/JP3806104B2/ja
Priority to DE10329344A priority patent/DE10329344B8/de
Priority to CNB031457010A priority patent/CN1284998C/zh
Publication of KR20040005041A publication Critical patent/KR20040005041A/ko
Application granted granted Critical
Publication of KR100439354B1 publication Critical patent/KR100439354B1/ko

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133553—Reflecting elements
    • G02F1/133555—Transflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133638—Waveplates, i.e. plates with a retardation value of lambda/n

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
KR10-2002-0039318A 2002-07-08 2002-07-08 반사투과형 액정표시장치 KR100439354B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR10-2002-0039318A KR100439354B1 (ko) 2002-07-08 2002-07-08 반사투과형 액정표시장치
US10/421,723 US6961104B2 (en) 2002-07-08 2003-04-24 Transflective liquid crystal display device and fabricating method thereof
FR0307491A FR2842311B1 (fr) 2002-07-08 2003-06-20 Afficheur a cristaux liquides transflectif et procede de fabrication de celui-ci
JP2003180081A JP3806104B2 (ja) 2002-07-08 2003-06-24 半透過型液晶表示装置及びその製造方法
DE10329344A DE10329344B8 (de) 2002-07-08 2003-06-30 Transflektive Flüssigkristallanzeigevorrichtung und Verfahren zum Herstellen derselben
CNB031457010A CN1284998C (zh) 2002-07-08 2003-06-30 透射－反射型液晶显示器件及其制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2002-0039318A KR100439354B1 (ko) 2002-07-08 2002-07-08 반사투과형 액정표시장치

Publications (2)

Publication Number Publication Date
KR20040005041A KR20040005041A (ko) 2004-01-16
KR100439354B1 true KR100439354B1 (ko) 2004-07-07

Family

ID=29775015

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2002-0039318A KR100439354B1 (ko) 2002-07-08 2002-07-08 반사투과형 액정표시장치

Country Status (6)

Country Link
US (1) US6961104B2 (zh)
JP (1) JP3806104B2 (zh)
KR (1) KR100439354B1 (zh)
CN (1) CN1284998C (zh)
DE (1) DE10329344B8 (zh)
FR (1) FR2842311B1 (zh)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
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JP4035094B2 (ja) * 2002-07-31 2008-01-16 エルジー．フィリップス エルシーデー カンパニー，リミテッド 反射透過型液晶表示装置及びその製造方法
WO2004036287A1 (ja) * 2002-10-15 2004-04-29 Sharp Kabushiki Kaisha パララックスバリア素子、その製造方法および表示装置
JP3925432B2 (ja) * 2003-02-28 2007-06-06 ソニー株式会社 液晶表示装置
US20040239846A1 (en) * 2003-05-29 2004-12-02 Chi-Jain Wen Transflective liquid crystal display
US6822709B1 (en) * 2003-09-23 2004-11-23 Toppoly Optoelectronics Corp. Transflective display device
JP4649149B2 (ja) * 2004-09-07 2011-03-09 東芝モバイルディスプレイ株式会社 液晶表示装置
GB0422347D0 (en) * 2004-10-08 2004-11-10 Koninkl Philips Electronics Nv Transflective liquid crystal display device
KR20060111268A (ko) * 2005-04-22 2006-10-26 삼성전자주식회사 표시패널과, 이의 제조 방법 및 이를 갖는 표시장치
KR20060118993A (ko) * 2005-05-18 2006-11-24 삼성전자주식회사 액정 표시 장치
CN100414387C (zh) * 2005-12-01 2008-08-27 群康科技(深圳)有限公司 半透射半反射式液晶显示装置
US20070126956A1 (en) * 2005-12-05 2007-06-07 Wintek Corporation Dual-cell gap transflective liquid crystal display device
US8144115B2 (en) 2006-03-17 2012-03-27 Konicek Jeffrey C Flat panel display screen operable for touch position determination system and methods
US7746294B2 (en) * 2006-04-14 2010-06-29 University Of Central Florida Research Foundation, Inc. Transflective liquid crystal display
US7859526B2 (en) * 2006-05-01 2010-12-28 Konicek Jeffrey C Active matrix emissive display and optical scanner system, methods and applications
KR101386565B1 (ko) * 2006-06-30 2014-04-18 엘지디스플레이 주식회사 액정표시장치 및 그 제조방법
JP4902284B2 (ja) * 2006-07-14 2012-03-21 株式会社 日立ディスプレイズ 半透過型液晶表示装置
TWI361309B (en) * 2007-07-20 2012-04-01 Au Optronics Corp Display apparatus
KR101415573B1 (ko) 2007-11-30 2014-07-04 삼성디스플레이 주식회사 액정표시장치
WO2011146055A1 (en) * 2010-05-18 2011-11-24 Pixel Qi Corporation Low power consumption transflective liquid crystal displays
US8698716B2 (en) 2010-05-18 2014-04-15 Pixel Qi Corporation Low power consumption transflective liquid crystal displays
KR101034904B1 (ko) * 2010-08-05 2011-05-17 (주)조이앤조경개발 합성 목재를 이용한 기둥
US8830426B2 (en) 2010-11-17 2014-09-09 Pixel Qi Corporation Color shift reduction in transflective liquid crystal displays
CN103076695A (zh) * 2013-01-21 2013-05-01 深圳市华星光电技术有限公司 一种液晶显示装置及其偏光片设置方法
CN115685614A (zh) * 2021-07-30 2023-02-03 北京京东方光电科技有限公司 显示模组、显示装置及其显示方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09105929A (ja) * 1995-10-12 1997-04-22 Asahi Glass Co Ltd 液晶表示装置
JPH1048625A (ja) * 1996-08-02 1998-02-20 Sumitomo Chem Co Ltd 液晶ディスプレイ用タッチパネル
KR19990075404A (ko) * 1998-03-20 1999-10-15 윤종용 반사 모드와 투과 모드를 함께 적용한 액정 표시 장치
KR20010090961A (ko) * 2000-04-08 2001-10-22 구본준, 론 위라하디락사 반사투과형 액정표시장치
KR20010094908A (ko) * 2000-04-07 2001-11-03 구본준, 론 위라하디락사 반투과 액정 표시장치
KR20030087686A (ko) * 2002-05-09 2003-11-15 삼성전자주식회사 액정 표시 장치

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ATE404902T1 (de) 1997-03-10 2008-08-15 Fujifilm Corp Optischer kompensationsfilm für flüssigkristallanzeigen
KR100283275B1 (ko) 1997-12-26 2001-03-02 마찌다 가쯔히꼬 액정 디스플레이 장치
JP3380482B2 (ja) * 1997-12-26 2003-02-24 シャープ株式会社 液晶表示装置
JP3987231B2 (ja) * 1998-04-08 2007-10-03 セイコーエプソン株式会社 液晶装置及び電子機器
JP3058620B2 (ja) * 1998-04-28 2000-07-04 京セラ株式会社 液晶表示装置
JP3744342B2 (ja) * 1999-12-03 2006-02-08 セイコーエプソン株式会社 液晶装置および電子機器
JP4196505B2 (ja) * 1999-12-13 2008-12-17 ソニー株式会社 表示装置及びその製造方法とカラーフィルタ
KR100351700B1 (ko) 2000-04-17 2002-09-11 엘지.필립스 엘시디 주식회사 반투과 액정 표시장치
JP2001337320A (ja) * 2000-05-24 2001-12-07 Toshiba Corp 半透過型の液晶表示素子
KR100684577B1 (ko) * 2000-06-12 2007-02-20 엘지.필립스 엘시디 주식회사 반사투과형 액정표시장치 및 그 제조방법
JP2002098954A (ja) * 2000-07-21 2002-04-05 Citizen Watch Co Ltd 半透過反射型液晶表示装置
US6771334B2 (en) * 2000-09-27 2004-08-03 Matsushita Electric Industrial Co., Ltd. Transflective liquid crystal display device
KR100700635B1 (ko) * 2000-10-27 2007-03-27 엘지.필립스 엘시디 주식회사 반투과형 액정표시장치용 컬러필터 및 그의 제조방법

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09105929A (ja) * 1995-10-12 1997-04-22 Asahi Glass Co Ltd 液晶表示装置
JPH1048625A (ja) * 1996-08-02 1998-02-20 Sumitomo Chem Co Ltd 液晶ディスプレイ用タッチパネル
KR19990075404A (ko) * 1998-03-20 1999-10-15 윤종용 반사 모드와 투과 모드를 함께 적용한 액정 표시 장치
KR20010094908A (ko) * 2000-04-07 2001-11-03 구본준, 론 위라하디락사 반투과 액정 표시장치
KR20010090961A (ko) * 2000-04-08 2001-10-22 구본준, 론 위라하디락사 반사투과형 액정표시장치
KR20030087686A (ko) * 2002-05-09 2003-11-15 삼성전자주식회사 액정 표시 장치

Also Published As

Publication number Publication date
JP2004046175A (ja) 2004-02-12
DE10329344B4 (de) 2009-02-26
FR2842311A1 (fr) 2004-01-16
FR2842311B1 (fr) 2010-09-10
CN1470911A (zh) 2004-01-28
DE10329344A1 (de) 2004-02-26
US6961104B2 (en) 2005-11-01
DE10329344B8 (de) 2009-06-18
CN1284998C (zh) 2006-11-15
KR20040005041A (ko) 2004-01-16
US20040004687A1 (en) 2004-01-08
JP3806104B2 (ja) 2006-08-09

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